David Bressler is a Managing Consultant at GuidePoint Security within the Application Security Team. He has more than 8 years of broad-based experience managing application penetration testing, source code review, architecture review, network penetration testing, digital and physical social-engineering assessments. Additionally, he manages a team of Application Security consultants and focuses on team operations, mentoring, optimizing delivery of assessments, and oversees all assessments his team delivers. Before joining GuidePoint Security, he worked within Boston Children’s Hospital internal security team, and was the technical lead for the Application Security, Vulnerability Management, and Incident Response programs throughout the hospital.

His experience includes developed numerous open-source security tools and Paterva Maltego open-source intelligence integrations including NWMaltego, CuckooforCanari, Bitcoin-Explorer, and Nextego. He has also been a speaker at Bsides Boston, MassHackers, and RSA’s Security Analytics Summit events. He holds the Offensive Security Certified Professional (OSCP) and Microsoft Certified Systems Administrator (MCSA) certifications as well as several COMPTIA certifications, including the Security+, Network+, and A+.